willow branch

willow branch的基本解释

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柳枝

与willow branch相关的网络例句 [注：此内容来源于网络，仅供参考]

Its cupules cling to the bottom sea reefs and sometimes can be over 4 meters high growing with tough and resi-lient branches ,looks like willow on the land ,then called "sea wil-low".different kinds of sea willow depend on its different colors and quality. Like "Red willow","Brown willow","Black willow","Rock willow" and "Cane willow".Red willow and Brown willow are the most valuable one .

高可超4米，因其生成树枝状，枝条优美柔韧，形似陆上的柳树而得名，有红柳、赤柳、乌柳、石柳、藤柳等品种，尤以红柳、赤柳名贵。

Based on a lot of experiment results, a conclusion is drawn: comparing with other factors, the performance of branch handling strategy is the key limits of processor to exploit the instruction level parallelism existed in nonscientific code, cache miss have severe effect on superscalar processor's performance when it runs scientific code. Second, in order to reduce the branch penalty and improve the performance of superscalar processor, a new branch handling strategy—a classification based hierarchical branch handling strategy, CHBHS is proposed. It first expands the traditional processor architecture to support multiple condition code, conditional execution and Mbranch instruction, as a result, compiler can reduce the number of static conditional branch when the code is generated. Then, CHBHS tries to use the best suitable mechanism to deal with different branch base on their different behavior. CHBHS can predict the target address of unconditional branch, subroutine call and conditional branch by buffering their target address in branch target buffer, a newly proposed high efficient return address stack is used to reduce the penalty of subroutine return instruction, a new Counter Register Stack is also proposed to reduce the penalty of loop-closing branch to zero, and dynamic branch predictor is incorporate with branch target buffer to predict the outcome of conditional branch.

基于上述结论，为了尽量消除转移指令对处理器开发指令级并行性能力的影响，进一步提高处理器性能，在详尽分析目前已存在的转移处理策略的特点与局限性的基础上，首次提出了一种新的转移处理策略即基于分类的层次转移处理策略CHBHS(Classification Based Hierarchical Branch Handling Strategy)，它首先通过扩展传统的体系结构，支持多条件码、条件式执行及多分支转移技术，以使编译程序在进行代码生成时可尽量少生成条件转移指令，从而减少静态条件转移指令的数目；其次，基于不同的转移指令的行为不同这一事实，提出了对不同的转移指令采用不同的机制进行处理的思想，即对无条件转移指令和函数调用指令以及条件转移指令的目标地址，采用转移目标缓冲器来预测，对于函数返回指令，采用所提出一种的高效返回地址栈来预测其目标地址，对于大多数循环控制转移指令，采用所提出的Counter Register Stack来将其所可能带来的损失减少为0，对于其他的条件转移指令采用动态预测机制来预测其方向。

Rock willow"and "cane willow".red willow and brown willow are the most valuable one .when onesea woillow are the most valuable one .when one sea willow growing like 1 meter high ,woukd take at least 200 years .scientlsts after testing proved that sea willow grow very slowly by just 5 mm every year.moreover,they are hlding on the deep sea and very difficult for exploiting.that is why called "the divine tree kf the sea .

一株海柳长到一米高，起码得200年时间。科学家测试证明，客观存在是养不大的&千金&，每年才长高5毫米。海柳暗藏在深海，采伐不易，加之行长缓慢，故有&海峡神木&誉称。

与willow branch相关的网络解释 [注：此内容来源于网络，仅供参考]

sweet willow;bay willow：五蕊柳

黑柳 black willow;swamp willow | 五蕊柳 sweet willow;bay willow | 里海柳 Caspian willow

close-bark willow;cricket-bat willow：紧皮白柳

白柳 cricket-bat willow;swallow-tailed willow;white European | 紧皮白柳 close-bark willow;cricket-bat willow | 黄茎白柳 yellowstem white willow

cricket-bat willow;swallow-tailed willow;white European：白柳

尖叶柳 pointedleaved willow | 白柳 cricket-bat willow;swallow-tailed willow;white European | 紧皮白柳 close-bark willow;cricket-bat willow